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The Effects Of Lack Of Sleep Essay
Essay on sleep disorders
The Effects Of Lack Of Sleep Essay
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The Consequences of Lack of Sleep
As we know getting enough sleep means getting a good health and other benefits for our lives. The benefits of getting enough sleep can help us have a conscious mind, a good health, and energy to work on any activities. In the other hand, lack of sleep can lead to numerous negative things that might affect our lives such as accidents, health problems, memory loss, as well as behavior. According to the article:” 10 Things to Hate about Sleep Loss,” poor-quality sleep might lead to accidents and injuries on the job. Moreover, the studies show that during the working time, the workers who did not have enough sleep tend to have more work accidents. However, due to the work schedule or working overtime, they obviously had some of problems like that. As I have been studying at Mission college for more than 2 years, and I have been struggling with numerous homework assignments, midterms, and finals. I tend to sleep late and wake up early in the morning which leads to
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The researchers at Brigham and Harvard Medical School in Boston found lack of sleep may lead to breast cancer. Melatonin, and hormones are produced by our body to promote continue to sleep. However, when the levels of melatonin reduce, our body releases more estrogen, which leads to risk of breast cancer. In addition, the researcher also found that lack of sleep in a long-term seems to be associated with increased heart rate; it means blood pressure increases and the levels of certain chemicals are higher which might linked with inflammation, which can put extra strain on our heart. United States is the country with high percent of the people from lack of sleep, 8 out of 10 people are lack of sleep due to stress, drinking alcohol or caffeine in the afternoon, exercising close to bedtime, and working or doing other intense activities before getting into bed can cause awakens
sleep in America and its effects on performance. The articles gave different types of results from different kinds of data with different degrees of definiteness. In spite of their differences, both articles showed that lack of sleep is a cause for decreased performance and a detriment to a productive and healthy lifestyle.
Sleep is one of our basic needs to survive and to function in day to day operations, but not everyone needs the same amount of sleep. Some people can survive on very little sleep, i.e. five hours a night, and some people need a lot of sleep, to the extend that they are sleeping up to 10 to sometimes 15 hours a night (Nature, 2005). According to Wilson (2005) the general rule states that most people need from seven to eight hours of sleep. The deprivation of sleep in our society in continually increasing with the demands in society increasing work loads, the myth that a few hours of sleep is only necessary to function properly and that sleep is sometimes considered as killing time (Nature, 2005). Sometimes sleep deprivation is also caused by other situations like sleep disorders, i.e. sleep apnea, chronic insomnia or medical conditions such as stress (Wilson, 2005).
There is a slight correlation with people who are night owls and higher intelligence and/or creativity, proven with studies, along with other findings, such as children having highs and lows on performance, and emotional behaviors. Sleep is an interesting part of human life. Sleep can affect everything in human life. Even knowing someone’s sleep cycle, generalizations about that person can be made, like if they have a tendency to be more intelligent or not.
Less sleep equals bad grades and unhealthy students. More sleep equals good grades and healthy
If all of these important activities occur during sleep, why is it that people are so willing to short themselves of this vital activity? Although much about sleep still remains a mystery, research and experiments continue to show how important sleep is to each and every person. Throughout this paper, I will discuss sleep and the effects that it has on performance and health, especially among college students. A college student’s sleeping pattern is a reliable indicator of their level of performance in the classroom and other school-affiliated activities, as a lack of sleep leads to decreased performance. Sleep is directly related to the level of performance and health of an individual; the more rested a person is, the better that person will perform and feel (Dryer, 2006).
Sleeping disturbances (i.e. sleeping too much, or too little) was not indicated during the initial assessment and should be screened for. Sleep deprivation has been linked to substance abuse, irritability; physical complications such as heart attack; obesity, insomnia and depression. Public health hazards such as accidents and work injuries; poor academic and work performance; decreased energy levels; dramatic mood changes; weakened immune system; and cognitive impairment (i.e. memory loss, concentrating, problem solving, attention and reasoning) have also been linked to sleeping disorders.
Melatonin, a hormone which keeps cancers from developing and also our bodies need darkness for sleep. Sleep disorders lead to several diseases like Diabetes, Obesity, Heart diseases , depression etc. In addition, a recent research also suggests that the main cause of short sleep is too much
In the world of higher education, students at the collegiate level are highly likely to be overwhelmed with course load, in addition to sports and extra-curricular activities (Jacobs & Dodd, 2003). These factors have the potential to lead to various amounts of sleep deprivation, and as the research of Nilsson, Sunderstrom, Karlsson et al. (2004) has shown, sleep deprivation is correlated with higher levels of fatigue, impairments in speed and accuracy as well as limitations in cognitive and physical performances. One way to cope with this fatigue that has shown to have very positive results on people of all ages is taking naps. In addition to reducing sleepiness, Milner & Cote (2008) have determined that “napping may lead to considerable benefits in terms of mood, alertness and cognitive performances”. It is these benefits that nappers seek when engaging in napping activities.
Sleep disorders are an underestimated public health concern considering that fifty to seventy million Americans are affected. Technological advances in the field of sleep have facilitated various theories to explain the need for and the purpose of sleep. Scientist have uncovered many types of sleep disorders such as insomnia, sleep apnea, and narcolepsy. Sleep disorders affect men ,women, children, the elderly, and the obese in different ways. Factors such as the number of children and the effects of menopause have been studied to determine their effects on sleep. Various treatments have been utilized ranging from non-pharmacologic to pharmacologic methods. Scientist have pinpointed areas of the brain that are involved in sleep deprivation and hormones that ultimately affect sleep.
Thomas Dekker once said, “Sleep is the golden chain that ties health and our bodies together.” Society says that people have to get as much done as one possibly can before going to bed and that a few hours of sleep can go a long away. This is a myth. Not getting the recommended seven to eight hours of sleep a night (varies for different ages) is known as sleep deprivation. Sleep deprivation has become a very common problem in American’s today and can lead to serious negative consequences such as crankiness, weight gain, and a lessened ability to think logically and clearly.
Sleep is a very important factor in the human function. Our body and brain is able to reset itself and rejuvenate while we sleep. When we do not get the required amount of sleep, we start to feel lethargic and foggy minded, because our mind and body wasn’t able to replenish itself. Sleep is imperative that an insignificant rest deficiency or lack of sleep can affect our ability to remember things; decisions and can affect our temperament. Chronic sleep deficiency can get the body to feel agitated and it could lead to serious health problems such as, heart problems, stress, acne, and obesity.
In this paragraph, I will elucidate on how sleep deprivation is associated with low academic performance, poor health, depression, mood disorders and drowsy driving in adolescents. I will substantiate my argument using statistics and studies, performed by researchers in my sources. I will also be defining cardinal terms such as circadian rhythms, sleep deprivation and neurocognitive functioning. Finally, I will present my thesis statement and introduce academic performance and health effects of sleep deprivation as the two
In this modern world, which stresses increase rapidly, sleep plays an important part in your life. It helps us maintain our mental & physical health, production and safety. Each of us spends about one-third of the life time as sleep, which means if you live to 75 years old, you spend 25 years for sleeping. However, many people said that it was wasting time just to sleep while there many things in their “to do” list had to finish. If you do not have a good quality sleep, the proportion of accident can be raising (such as car crash). So, sleep considerably influence your mental & physical health and having a good quality sleep also can improve help you improve yourself.
It is very important to understand sleep to then understand the effects of shift work and to understand how to increase safety. There is very little knowledge about why we need a normal sleep cycle that include sleeping at night, but even less is known about the sleep cycles of those who try to sleep during the day and go to work during the long night. All the studies are not clear about what is the correct amount of sleep is actually required for a healthy lifestyle. As you look there the research there are result that show long natural sleepers and short sleepers have increase in mortality stats.
Lack of sleep affects us many different ways in our daily lives. Think of yourself as a battery, and you’re using all the energy. After you 're done using the energy, you have to charge it. Humans are just like batteries when it comes to sleep. We use all of our energy in the day time doing our daily activities. Like a battery, if you don’t rest or charge yourself up, you’re not going to function very well. It is necessary to have a satisfying amount of sleep. Lack of sleep will affect you in ways such as: mood swings, loss of focus, change in behavior, and difficulties in everyday tasks.